Found 211 series

VENTS Polyvent 601 series
  • Ventilation ducts and fittings
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Flexible non-insulated air ducts with steel wire frame made of PVC coated polyester fabric (250 μm)
Metal air distribution boxes FlexiVent 1001...х8
  • Ventilation ducts and fittings
  • For round ducts
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Supply or exhaust ventilation systems of residential spaces. For distribution of air from the ventilation unit through the air ducts.